China factory customized Pre-Amplifier - New power amplifier professional 3 in 1 karaoke digital touch amplifier with microphone – sanjin manufacturers and suppliers

factory customized Pre-Amplifier - New power amplifier professional 3 in 1 karaoke digital touch amplifier with microphone – sanjin

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We insist over the principle of development of 'High top quality, Performance, Sincerity and Down-to-earth working approach' to supply you with exceptional services of processing for Digital Echo Stereo Amplifier, Portable Wireless Microphone, Latest Karaoke Player, With outstanding company and top quality, and an enterprise of overseas trade featuring validity and competitiveness, which will be trustworthy and welcomed by its clientele and makes joy to its employees.

factory customized Pre-Amplifier - New power amplifier professional 3 in 1 karaoke digital touch amplifier with microphone – sanjin Detail:

Product Detail

1. 3 in 1 multiple function

A collection of professional power amplifiers/pre-effects/microphones in one, simple connection and convenient matching.

2. Touch screen control

Equipped with a 4.3-inch high-quality color touch screen with delicate touch, sensitive and precise sensing.

3. 7 input methods

Including HDMI, ARC, Bluetooth, USB, VOD, optical fiber, coaxial.

4. 8 kinds of K song modes

Free to switch, easy to use, easy to control, there is always a mode that belongs to you.

5. One key control

One key to mute, one key to lock the screen, one key to unlock, one key to restore factory settings.

6. Various EQ adjustable

Music EQ, microphone EQ, reverberation EQ can directly touch the screen for tuning, simple operation.

7. PC software control

Connect to computer software for debugging, simple and convenient.

Model ：	HTV300	HTV500	HTV800
Stereo mode (dual/four-channel drive)	Average continuous output power per channel
8 Ω /FTC 20Hz – 20KHz @ 0.5% THD	2*300W	2*500W	2*800W
Bridge-8 ohm	600W	1000W	1600W
S/N:(20Hz – 20KHz ) 8 Ω	98DB	98DB	98DB
Distortion THD ( @ 8 Ω 1KHz )	< 0.5%	< 0.5%	< 0.5%
INPUT IMPEDANCE	20KΩ	20KΩ	20KΩ
FREQUENCY RESPONSE	20HZ-20KHZ@1w	20HZ-20KHZ@1w	20HZ-20KHZ@1w
CIRCUIT TYPE	H2 Class	H2 Class	H2 Class
COOLING SYSTEM	2 continuous fans, airflow from back to front
Dimensions (width x depth x height)	H: 2.5U	H: 2.5U	H; 2.5U
PROTECTION	Short circuit protection, overload protection, overheat protection, pressure limit protection

Application

Entertainment venue/Home use/Party use

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Our solutions are widely regarded and trustworthy by consumers and may meet continually modifying financial and social requirements for factory customized Pre-Amplifier - New power amplifier professional 3 in 1 karaoke digital touch amplifier with microphone – sanjin , The product will supply to all over the world, such as: Azerbaijan, Seattle, Uzbekistan, Based on products with high quality, competitive price, and our full range service, we have accumulated professional strength and experience, and we have built up a very good reputation in the field. Along with the continuous development, we commit ourselves not only to the Chinese domestic business but also the international market. May you moved by our high quality products and passionate service. Let's open a new chapter of mutual benefit and double win.

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Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!

By Mario from Belarus - 2017.05.21 12:31

Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.

By Olive from Juventus - 2018.06.26 19:27

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